"
I represent closed query cursor.
I am used by data source to represent closed state.

My singleton instance is supposed to be used:

	ClyClosedBrowserCursor instance
"
Class {
	#name : 'ClyClosedBrowserCursor',
	#superclass : 'Object',
	#classInstVars : [
		'instance'
	],
	#category : 'Calypso-NavigationModel-Model',
	#package : 'Calypso-NavigationModel',
	#tag : 'Model'
}

{ #category : 'accessing' }
ClyClosedBrowserCursor class >> instance [
	^instance ifNil: [ instance := self new ]
]

{ #category : 'controlling' }
ClyClosedBrowserCursor >> close [
]

{ #category : 'queries' }
ClyClosedBrowserCursor >> findItemsWith: aCollection [
	^Array new: aCollection size withAll: nil
]

{ #category : 'testing' }
ClyClosedBrowserCursor >> hasMetaProperty: aPropertyClass [
	^false
]

{ #category : 'accessing' }
ClyClosedBrowserCursor >> itemCount [
	^0
]

{ #category : 'controlling' }
ClyClosedBrowserCursor >> updateItemCache [
]
